Andrew Stoycos

Aya is an eBPF library for the Rust programming language, built with a focus on developer experience and operability.

a prototype networking bpf loader

This repo addresses further work involving Kubernetes network security beyond the initial NetworkPolicy resource

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Experimental Layer 4 Kubernetes Gateway using eBPF/XDP

Basic static proxy example

RSNA Pneumonia Detection Challenge

Repo for housing materials created during the ovn-kubernetes RedHat workshops starting 06/30/21

A POC implementation of a Kubernetes NetworkPolicy Controller utilizing EBPF programs Written in RUST and loaded by Aya

This is the Rust course used by the Android team at Google. It provides you the material to quickly teach Rust.

Repo to house the resources described in my "How to install Ceph" Medium article

A place to store resources I use for debugging k8s clusters

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Live Streaming and Analytics Demo for 2020 Virtual Summit

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Open-source orchestration for zero-human companies

A curated list of awesome projects related to eBPF.

Fine-tuning & Reinforcement Learning for LLMs. 🦥 Train OpenAI gpt-oss, DeepSeek-R1, Qwen3, Gemma 3, TTS 2x faster with 70% less VRAM.

High performance self-hosted photo and video management solution.

Boot and upgrade via container images

An OVSDB Client Library written in Golang

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Kubernetes integration for OVN

This is me :-)

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EXPERIMENTAL: Homebrew tap for aya-associated formulae

Automated upstream mirror for libbpf stand-alone build.

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Kepler (Kubernetes-based Efficient Power Level Exporter) uses eBPF to probe performance counters and other system stats, use ML models to estimate workload energy consumption based on these stats, and exports them as Prometheus metrics

Simple BPF static linker

community-operators metadata backing OpenShift OperatorHub

Kubernetes integration for OVN

Pure-Go library to read, modify and load eBPF programs and attach them to various hooks in the Linux kernel.

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An experimental Rust crate for sigstore

An OpenShift / Kubernetes operator for network observability

Submariner's Operator installs and maintains your Submariner deployment.

My Portfolio :-)

Connect all your Kubernetes clusters, no matter where they are in the world.

Create and manage cluster networking configuration

Reworking kube-proxy's architecture

Performance tests and benchmarks

This repository contains the yaml files and test scripts to test all the traffic flows in an OVN-Kubernetes cluster

The canonical source for Kubernetes Operators that are published on OperatorHub.io and part of the default catalog of the Operator Lifecycle Manager.

Production-Grade Container Scheduling and Management

Enhancements tracking repo for Kubernetes

Kubernetes community content

Meta configuration for Kubernetes Github Org

Protocol Buffer specifications

The Aya Book is an introductory book about using the Rust Programming Language and Aya library to build extended Berkley Packet Filter (eBPF) programs.

verify cert-manager installation

Use Prometheus to monitor Kubernetes and applications running on Kubernetes

A simple and slim proxy to forward ports from and into linux network namespaces

Golang Integration Testing Framework For Kubernetes APIs and Controllers.

Fleet git management demo

OCI hook to trace syscalls and generate a seccomp profile

A library for building fast, reliable and evolvable network services.

Installer for Microshift Kubernetes Deployment

A cargo-generate template for Rust eBPF Projects using Aya

Rust libraries and tools for using and generating TUF repositories

Code for kubernetes.dev

We will use a combination of sensors in order to determine if an individual is experiencing a panic attack. The data from these sensors as well as the results will be stored on the blockchain, a secure and decentralized form of data storage. The custom blockchain network can then be accessed by patients and medical professionals in order to see how often a panic attack is occurring as well as to observe some basic medical data, such as heart rate. Ultimately this information will allow the user to keep track of the frequency and severity of anxiety attacks, which will then aid a primary care physician in the the creation of a customized treatment plan.

OpenTelemetry API and SDK for Rust

A curated list of awesome eBPF 🐝 projects using aya-rs and Rust 🦀

Utilities and example programs for use with XDP

Kubernetes website and documentation repo:

A collection of eBPF programs demonstrating bad behavior, presented at DEF CON 29

Test infrastructure for the Kubernetes project.

:large_orange_diamond: Build beautiful terminal tables with automatic content wrapping

Kepler uses eBPF to probe energy related system stats and exports as Prometheus metrics

A Container Storage Interface (CSI) library, client, and other helpful utilities created with Go.

Rust friendly bindings to *nix APIs

ebpf.io Website

jupyter notebooks for things...

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Network Observability eBPF Agent

loxilb provides service type external load-balancer for K8s using eBPF as its core engine

Ingress node firewall implements Kubernetes operator to provision stateless ingress node level firewall rules, stateless ingress node firewall implementation is done using eBPF XDP kernel plugin

Linux kernel source tree

Rust Kubernetes client and controller runtime

Test using Aya to load external object files using tc.

Packet, where are you? -- eBPF-based Linux kernel networking debugger

Code and configuration to manage Kubernetes project infrastructure, including various *.k8s.io sites

A kubernetes example controller

drop long lived k8s pods

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Repository for the next iteration of composite service (e.g. Ingress) and load balancing APIs.

Doc, code, decks to help connect dots in eBPF world.

a Docker + Kubernetes network trouble-shooting swiss-army container

eBPF to achieve TCPIP bypass, TPROXY, etc.

Utilities for Cilium networking performance evaluation

Benchmark kubernetes' Pod network

Get submariner/subctl script

A place to store my public website

eBPF-based Networking, Security, and Observability

E2E testing framework and general scripts to create multiple K8s clusters with kind (K8s in Docker) for local E2E testing and development.

This repository contains enhancement proposals for submariner-io projects

This is the submariner website source code (hugo based).

Technical documentation that just works

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Scripts to help debug OVS and OVN

Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces.

Release tooling for OpenShift

Conformance test suite for OpenShift

A collection of Kubernetes examples that I use

Tools to use with the controller-runtime libraries

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Debug your GitHub Actions via SSH by using tmate to get access to the runner system itself.

Kubernetes IN Docker - local clusters for testing Kubernetes

Tool to provision your environment for shiftstack development against the MOC (for the time being)

A client tool for gathering information about an operator managed component.

Demo for epic SDN-1364

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Enhancements tracking repository for OKD

Multus CNI a meta plugin for CNI

Canonical location of the OpenShift API definition.

Typed interactions with the GitHub API v3

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Use Vagrant to manage OpenStack Cloud instances.

TensorFlow Distributed Image Serving - A lightweight, RESTful remote inference library for decoupling deep learning development and deployment. Example usage cases with CycleGAN and Faster R-CNN. Includes tutorial ipynbs.

Bootstrapping and Maintaining Trust on the Edge / Cloud and IoT

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IoT Developer Tools

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Creating a Cloud event message Digest and Knative application framework to do stuff with data generated from iotContainerSource

This is a CLI to help make setting up and deploying applications to an an IoT or edge system that much easier.

Command line test tool for Eclipse Hono

Enmasse(AMQP) Triggered Container Source for a Knative serverless workflow

Basic Golang CURL client to simulate a pinging iot Temperature Sensor

HTTP server for listening to Knative Eventing messages

Eclipse Hono™ Project

EnMasse - Self-service messaging on Kubernetes and OpenShift

New team member ramp up resources

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Example deployment for EnMasse with Hono and the IoT Simulator

Ex 4 - HTML link parser

Ex 2 - Create an http.Handler that forwards paths to other URLs

Python HTTP server that generates random temperature

Simulating IoT payloads for Eclipse Hono

IoT cloud development with Che – EclipseCon France 2018

This is a quick Java program setups an MQTT server which responds to requests with a random temperature reading

Sample code illustrating the VS Code extension API.

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Ansible role to deploy Keylime with a software emulator

Senior year undergraduate project to attempt to diagnose pneumonia via a smartphone application and accompanying sound collecting attachment, NOTE: This repository does not show and SoundMedi proprietary information or algorithms

Molecule_Database

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